Rajat Subhra Hazra,Michel Mandjes,Jiesen Wang
Rajat Subhra Hazra
In this paper, we consider a dynamic version of the Chung-Lu random graph in which the edges alternate between being present and absent. The main contribution concerns a technique by which one can estimate the underlying dynamics from parti...
Universal response inequalities beyond steady states via trajectory information geometry [0.03%]
超越稳态的普遍响应不等式轨迹信息几何学方法研究
Jiming Zheng,Zhiyue Lu
Jiming Zheng
Fluctuation-dissipation relations elucidate the response of near-equilibrium systems to environmental changes, with recent advances extending response theory to nonequilibrium steady states. However, a general response theory for systems ev...
Yves Le Gonidec,Luc Oger,Renaud Delannay
Yves Le Gonidec
Multicycle experiments performed by slowly tilting granular packings in the range ±θ_{M} are analyzed for θ_{M}=21, 22, 23, and 23.5^{∘}. Based on optical measurements of the free surface activity, a method is developed to detect numero...
Stationary-state dynamics of interacting phase oscillators in presence of noise and stochastic resetting [0.03%]
噪声和随机重置作用下相互作用相振子的定态动力学
Anish Acharya,Mrinal Sarkar,Shamik Gupta
Anish Acharya
We explore the impact of global resetting on Kuramoto-type models of coupled limit-cycle oscillators with distributed frequencies both in absence and presence of noise. The dynamics comprises repeated interruption of the bare dynamics at ra...
Chaoqi Wang,Yuting Lou,Qi Zhang et al.
Chaoqi Wang et al.
Hysteresis, a widespread occurrence in both natural and artificial systems, is typically discussed under the quasistatic limit. However, studying the hysteresis behavior of complex systems in real world is highly challenging due to the invo...
Andrey V Andreev,Alexander N Pisarchik,Nikita Kulagin et al.
Andrey V Andreev et al.
We present an approach combining reservoir computing and nonlinear dynamics to replicate the behavior of stochastic systems, even when only partial observations are available. Unlike conventional RC applications, our approach systematically...
Glass transition in colloidal monolayers controlled by light-induced caging [0.03%]
光诱导陷阱控制的胶体单分子层玻璃化转变
Abolfazl Ahmadirahmat,Michele Caraglio,Vincent Krakoviack et al.
Abolfazl Ahmadirahmat et al.
We theoretically investigate the glass-transition problem for a quasi-two-dimensional colloidal dense suspension modulated by a one-dimensional periodic external potential as imposed by interfering laser beams. Relying on a mode-coupling ap...
Jacobo Troncoso,Claudio A Cerdeiriña
Jacobo Troncoso
A three-state Ising model properly describing crystal, liquid, and gas phases of a simple substance like argon [Phys. Rev. E 109, 014123 (2024)2470-00410.1103/PhysRevE.109.014123] is analyzed at a mean-field level in connection with metasta...
Experimental study of the rotation characteristics of magnetically driven vacuum-arc cathode spots [0.03%]
磁控真空弧阴极斑点旋转特性的实验研究
Yu-Xi Liu,Jin-Yue Geng,Hai-Xing Wang et al.
Yu-Xi Liu et al.
Achieving uniform, stable, and reliable erosion of electrode materials is crucial for enhancing the performance and lifespan of vacuum-arc devices. This study investigates the rotation and erosion characteristics of cathode spots on Cu and ...
Investigation of the atomic-scale structure and formation mechanism of the grain boundary of decagonal quasicrystals [0.03%]
十方准晶 grain boundaries 的原子结构及其形成机制的研究
Quanyi Xue,Shen&#x;ao Gong,Sai Tang et al.
Quanyi Xue et al.
Grain boundaries (GBs), crucial to polycrystalline materials, have been extensively studied in conventional periodic structures with rotational and translational symmetries. However, the characteristics of GBs in quasicrystals (QCs), which ...